VIPR WG M. Petit-Huguenin
Internet-Draft Stonyfish
Intended status: Standards Track C. Jennings
Expires: April 26, 2012 Cisco
J.R. Rosenberg
October 24, 2011

Verification Involving PSTN Reachability (VIPR): Framework


This document describes the framework for Verification Involving PSTN Reachability (VIPR), a set of protocols to automatically and securely provision SIP routes between domains.

Status of this Memo

This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79.

Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet- Drafts is at

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This Internet-Draft will expire on April 26, 2012.

Copyright Notice

Copyright (c) 2011 IETF Trust and the persons identified as the document authors. All rights reserved.

This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents ( in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License.

This document may not be modified, and derivative works of it may not be created, except to format it for publication as an RFC or to translate it into languages other than English.

Table of Contents

1. Introduction

2. Terminology

The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in [RFC2119].

This document uses some of the terminology defined in [RELOAD] and [RFC3261].

3. Security Considerations

4. IANA Considerations

5. Acknowledgements

This document was written with the xml2rfc tool described in [RFC2629].

6. References

6.1. Normative References

[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997.
[RFC2434] Narten, T. and H.T. Alvestrand, "Guidelines for Writing an IANA Considerations Section in RFCs", BCP 26, RFC 2434, October 1998.
[RFC3261] Rosenberg, J., Schulzrinne, H., Camarillo, G., Johnston, A., Peterson, J., Sparks, R., Handley, M. and E. Schooler, "SIP: Session Initiation Protocol", RFC 3261, June 2002.
[RELOAD] Jennings, C, Lowekamp, B, Rescorla, E, Baset, S and H Schulzrinne, "REsource LOcation And Discovery (RELOAD) Base Protocol", Internet-Draft draft-ietf-p2psip-base-18, August 2011.
[VIPR-PVP] Rosenberg, J, Jennings, C and M Petit-Huguenin, "The Public Switched Telephone Network (PSTN) Validation Protocol (PVP)", Internet-Draft draft-petithuguenin-vipr-pvp-01, June 2011.
[VIPR-RELOAD] Rosenberg, J, Jennings, C and M Petit-Huguenin, "A Usage of Resource Location and Discovery (RELOAD) for Public Switched Telephone Network (PSTN) Verification", Internet-Draft draft-petithuguenin-vipr-reload-usage-02, July 2011.

6.2. Informative References

[RFC2629] Rose, M.T., "Writing I-Ds and RFCs using XML", RFC 2629, June 1999.
[VIPR-OVERVIEW] Barnes, M, Jennings, C, Rosenberg, J and M Petit-Huguenin, "Verification Involving PSTN Reachability: Requirements and Architecture Overview", Internet-Draft draft-jennings-vipr-overview-02, September 2011.
[VIPR-VAP] Jennings, C, Rosenberg, J and M Petit-Huguenin, "Verification Involving PSTN Reachability: The ViPR Access Protocol (VAP)", Internet-Draft draft-jennings-vipr-vap-01, July 2011.

Appendix A. Examples

Appendix B. Release notes

This section must be removed before publication as an RFC.

Authors' Addresses

Marc Petit-Huguenin Stonyfish EMail:
Cullen Jennings Cisco 170 West Tasman Drive MS: SJC-21/2 San Jose, CA 95134 USA Phone: +1 408 421-9990 EMail:
Jonathan Rosenberg Monmouth, NJ US EMail: URI: